Just an update of my exhaust. Finally got a decent tip on there and it is completely broken in. Sound quality is ok...but like eveyone says, it does sound so much better in person. Also, I think I should ahve moved the camera back a bit for better sound, I'll do that next time. And yes, you do hear an ice cream truck in the background...and no, you can't have any until you finish your dinner. (yeah I know, really lame haha) The camera I used is a Canon Powershot SX100 IS.